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Pedram Roushan was born in [[Sari, Iran|Sari]], [[Iran]] in 1978 and raised in Iran. His family belonged to the [[Baháʼí Faith]] and suffered prosecution and discrimination after the [[Islamic Revolution]]. Roushan's parents lost their jobs and his father had to spend several years in hiding. Roushan was denied access to Iranian universities. He enrolled at the ''Baháʼí Institute for Higher Education'', where he obtained a degree in [[civil engineering]].<ref>{{cite web |url=https://iranpresswatch.org/post/20544/google-quantum-scientist-banned-attending-university-iran/ |title=The Google Quantum Scientist Was Banned from Attending University in Iran |date=October 29, 2019 |author=Kian Sabeti |access-date=2023-11-24}}</ref>
Pedram Roushan was born in [[Sari, Iran|Sari]], [[Iran]] in 1978 and raised in Iran. His family belonged to the [[Baháʼí Faith]] and suffered prosecution and discrimination after the [[Islamic Revolution]]. Roushan's parents lost their jobs and his father had to spend several years in hiding. Roushan was denied access to Iranian universities. He enrolled at the ''Baháʼí Institute for Higher Education'', where he obtained a degree in [[civil engineering]].<ref>{{cite web |url=https://iranpresswatch.org/post/20544/google-quantum-scientist-banned-attending-university-iran/ |title=The Google Quantum Scientist Was Banned from Attending University in Iran |date=October 29, 2019 |author=Kian Sabeti |access-date=2023-11-24}}</ref>


In 2001, he moved to the US as a religious refugee and attended the [[Pittsburgh University]],<ref>{{cite web |url=https://www.pittmag.pitt.edu/news/shades-good-will-hunting |title=Shades of Good Will Hunting. Tackling quantum computing, one problem at a time. |author=Nick Keppler |work=Pitt Magazine |date=2019 |access-date=2023-11-24}}</ref> where he graduated ''summa cum laude'' in 2005. He completed his PhD in the group of [[Ali Yazdani]] at [[Princeton University]] in 2011. In the course of his research there, he performed the first [[scanning tunneling microscope|scanning tunneling microscopy]] on the surface of [[topological insulator]]. He then moved to the [[University of California, Santa Barbara]] as a postdoc, where he worked in [[John M. Martinis|John Martinis]]' group on building a [[quantum computer]] based on [[superconducting qubit]]s. In 2014 he joined [[Google]] together with the Martinis team<ref>{{cite web |url=https://ieeexplore.ieee.org/author/37086701976 |title=Author info: Pedram Roushan |work=ieee.org |date=2019-10-14 |accessdate=2023-12-13}}</ref> and was part of the group performing the first claimed [[quantum supremacy]] demonstration on Google's [[Sycamore processor]].<ref>{{cite journal |title=Quantum supremacy using a programmable superconducting processor |first1=Frank |last1=Arute |first2=Kunal |last2=Arya |first3=Ryan |last3=Babbush |first4=Dave |last4=Bacon |first63=Pedram |last63=Roushan |first76=Hartmut |last77=Neven |first23=John M. |last23=Martinis |display-authors=3 |journal=Nature |volume=574 |pages=505–510 |date=2019 |doi=10.1038/s41586-019-1666-5 |arxiv=1910.11333}}</ref>
In 2001, he moved to the US as a religious refugee and attended the [[Pittsburgh University]],<ref>{{cite web |url=https://www.pittmag.pitt.edu/news/shades-good-will-hunting |title=Shades of Good Will Hunting. Tackling quantum computing, one problem at a time. |author=Nick Keppler |work=Pitt Magazine |date=2019 |access-date=2023-11-24}}</ref> where he graduated ''summa cum laude'' in 2005. He completed his PhD in the group of [[Ali Yazdani]] at [[Princeton University]] in 2011. In the course of his research there, he performed the first [[scanning tunneling microscope|scanning tunneling microscopy]] on the surface of [[topological insulator]]. He then moved to the [[University of California, Santa Barbara]] as a postdoc, where he worked in [[John M. Martinis|John Martinis]]' group on building a [[quantum computer]] based on [[superconducting qubit]]s. In 2014 he joined [[Google]] together with the Martinis team<ref>{{cite web |url=https://ieeexplore.ieee.org/author/37086701976 |title=Author info: Pedram Roushan |work=ieee.org |date=2019-10-14 |accessdate=2023-12-13}}</ref> and was part of the group performing the first claimed [[quantum supremacy]] demonstration on Google's [[Sycamore processor]].<ref>{{cite journal |title=Quantum supremacy using a programmable superconducting processor |first1=Frank |last1=Arute |first2=Kunal |last2=Arya |first3=Ryan |last3=Babbush |first4=Dave |last4=Bacon |first63=Pedram |last63=Roushan |first76=Hartmut |last77=Neven |first23=John M. |last23=Martinis |display-authors=3 |journal=Nature |volume=574 |pages=505–510 |date=2019 |issue=7779 |doi=10.1038/s41586-019-1666-5 |pmid=31645734 |arxiv=1910.11333|bibcode=2019Natur.574..505A }}</ref>


He is currently a Staff Research Scientist with Google and leads the experimental effort on [[Noisy intermediate-scale quantum era|noisy intermediate scale quantum]] (NISQ) algorithms, focusing on non-equilibrium quantum dynamics beyond the capability of classical computers.<ref>{{cite web |url=https://research.google/people/108435/ |title=About Pedram Roushan |work=google.com |access-date=2023-11-24}}</ref>
He is currently a Staff Research Scientist with Google and leads the experimental effort on [[Noisy intermediate-scale quantum era|noisy intermediate scale quantum]] (NISQ) algorithms, focusing on non-equilibrium quantum dynamics beyond the capability of classical computers.<ref>{{cite web |url=https://research.google/people/108435/ |title=About Pedram Roushan |work=google.com |access-date=2023-11-24}}</ref>
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== Publication (selected) ==
== Publication (selected) ==
* {{cite journal |title=Resolving catastrophic error bursts from cosmic rays in large arrays of superconducting qubits |first1=M |last1=McEwen |first2=L |last2=Faoro |first3=K |last3=Arya |first4=A |last4=Dunsworth |first5=T |last5=Huang |first6=S |last6=Kim |first7=B |last7=Burkett |display-authors=3 |journal=Nature Physics |volume=18 |issue=1 |pages=107-111 |date=2022 |doi=10.1038/s41567-021-01432-8|arxiv=2104.05219 }}
* {{cite journal |title=Resolving catastrophic error bursts from cosmic rays in large arrays of superconducting qubits |first1=M |last1=McEwen |first2=L |last2=Faoro |first3=K |last3=Arya |first4=A |last4=Dunsworth |first5=T |last5=Huang |first6=S |last6=Kim |first7=B |last7=Burkett |display-authors=3 |journal=Nature Physics |volume=18 |issue=1 |pages=107–111 |date=2022 |doi=10.1038/s41567-021-01432-8|arxiv=2104.05219 |bibcode=2022NatPh..18..107M }}
* {{cite journal |title=Time-crystalline eigenstate order on a quantum processor |first1=X |last1=Mi |first2=M |last2=Ippoliti |first3=C |last3=Quintana |first4=A |last4=Greene |first5=Z |last5=Chen |first6=J |last6=Gross |first7=F |last7=Arute |first8=K |last8=Arya |display-authors=3 |journal=Nature |volume=601 |issue=7894 |pages=531-536 |date=2021 |doi=10.1038/s41586-021-04257-w|doi-access=free }}
* {{cite journal |title=Time-crystalline eigenstate order on a quantum processor |first1=X |last1=Mi |first2=M |last2=Ippoliti |first3=C |last3=Quintana |first4=A |last4=Greene |first5=Z |last5=Chen |first6=J |last6=Gross |first7=F |last7=Arute |first8=K |last8=Arya |display-authors=3 |journal=Nature |volume=601 |issue=7894 |pages=531–536 |date=2021 |doi=10.1038/s41586-021-04257-w|doi-access=free |pmid=34847568 }}
* {{cite journal |title=Information scrambling in quantum circuits |first1=X |last1=Mi |first2=P |last2=Roushan |first3=C |last3=Quintana |first4=S |last4=Mandra |first5=J |last5=Marshall |first6=C |last6=Neill |first7=F |last7=Arute |display-authors=3 |journal=Science |volume=374 |issue=6574 |pages=1479-1483 |date=2021 |doi=10.1126/science.abg5029}}
* {{cite journal |title=Information scrambling in quantum circuits |first1=X |last1=Mi |first2=P |last2=Roushan |first3=C |last3=Quintana |first4=S |last4=Mandra |first5=J |last5=Marshall |first6=C |last6=Neill |first7=F |last7=Arute |display-authors=3 |journal=Science |volume=374 |issue=6574 |pages=1479–1483 |date=2021 |doi=10.1126/science.abg5029|pmid=34709938 |arxiv=2101.08870 |bibcode=2021Sci...374.1479M }}
* {{cite journal |title=Realizing topologically ordered states on a quantum processor |first1=K |last1=Satzinger |first2=Y.-J. |last2=Liu |first3=A |last3=Smith |first4=C |last4=Knapp |first14=P |last14=Roushan |display-authors=3 |journal=Science |volume=374 |issue=6572 |pages=1237-1241 |date=2021 |doi=10.1126/science.abi8378}}
* {{cite journal |title=Realizing topologically ordered states on a quantum processor |first1=K |last1=Satzinger |first2=Y.-J. |last2=Liu |first3=A |last3=Smith |first4=C |last4=Knapp |first14=P |last14=Roushan |display-authors=3 |journal=Science |volume=374 |issue=6572 |pages=1237–1241 |date=2021 |doi=10.1126/science.abi8378|pmid=34855491 |arxiv=2104.01180 |bibcode=2021Sci...374.1237S }}
* {{cite journal |title=Quantum supremacy using a programmable superconducting processor |first1=Frank |last1=Arute |first2=Kunal |last2=Arya |first3=Ryan |last3=Babbush |first4=Dave |last4=Bacon |first63=Pedram |last63=Roushan |first76=Hartmut |last77=Neven |first23=John M. |last23=Martinis |display-authors=3 |journal=Nature |volume=574 |pages=505–510 |date=2019 |doi=10.1038/s41586-019-1666-5 |arxiv=1910.11333}}
* {{cite journal |title=Quantum supremacy using a programmable superconducting processor |first1=Frank |last1=Arute |first2=Kunal |last2=Arya |first3=Ryan |last3=Babbush |first4=Dave |last4=Bacon |first63=Pedram |last63=Roushan |first76=Hartmut |last77=Neven |first23=John M. |last23=Martinis |display-authors=3 |journal=Nature |volume=574 |pages=505–510 |date=2019 |issue=7779 |doi=10.1038/s41586-019-1666-5 |pmid=31645734 |arxiv=1910.11333|bibcode=2019Natur.574..505A }}
* {{cite journal |title=Spectroscopic signatures of localization with interacting photons in superconducting qubits |first1=P. |last1=Roushan |first2=C. |last2=Neill |first3=J. |last3=Tangpanitanon |first4=V. M. |last4=Bastidas |first5=A. |last5=Megrant |first6=R. |last6=Barends |first7=Y. |last7=Chen |first8=Z. |last8=Chen |first9=B. |last9=Chiaro |display-authors=3 |journal=Science |date=2017 |volume=358 |issue=6367 |pages=1175-1179 |doi=10.1126/science.aao1401|doi-access=free }}
* {{cite journal |title=Spectroscopic signatures of localization with interacting photons in superconducting qubits |first1=P. |last1=Roushan |first2=C. |last2=Neill |first3=J. |last3=Tangpanitanon |first4=V. M. |last4=Bastidas |first5=A. |last5=Megrant |first6=R. |last6=Barends |first7=Y. |last7=Chen |first8=Z. |last8=Chen |first9=B. |last9=Chiaro |display-authors=3 |journal=Science |date=2017 |volume=358 |issue=6367 |pages=1175–1179 |doi=10.1126/science.aao1401|doi-access=free |pmid=29191906 |bibcode=2017Sci...358.1175R }}
* {{cite journal |title=Scalable quantum simulation of molecular energies |first1=PJJ |last1=O’Malley |first2=R |last2=Babbush |first3=ID |last3=Kivlichan |first4=J |last4=Romero |first5=JR |last5=McClean<!--et al.--> |display-authors=3 |journal=Physical Review X |volume=6 |issue=3 |pages=031007 |date=2016 |doi=10.1103/PhysRevX.6.031007|doi-access=free }}
* {{cite journal |title=Scalable quantum simulation of molecular energies |first1=PJJ |last1=O’Malley |first2=R |last2=Babbush |first3=ID |last3=Kivlichan |first4=J |last4=Romero |first5=JR |last5=McClean<!--et al.--> |display-authors=3 |journal=Physical Review X |volume=6 |issue=3 |pages=031007 |date=2016 |doi=10.1103/PhysRevX.6.031007|doi-access=free |arxiv=1512.06860 |bibcode=2016PhRvX...6c1007O }}
* {{cite journal |title=State preservation by repetitive error detection in a superconducting quantum circuit |first1=J |last1=Kelly |first2=R |last2=Barends |first3=A G |last3=Fowler |first4=A |last4=Megrant |first5=E |last5=Jeffrey |first6=T C |last6=White <!--et al.--> |display-authors=3 |journal=Nature |volume=519 |issue=7541 |pages=66-69 |date=2015 |doi=10.1038/nature14270|arxiv=1411.7403 }}
* {{cite journal |title=State preservation by repetitive error detection in a superconducting quantum circuit |first1=J |last1=Kelly |first2=R |last2=Barends |first3=A G |last3=Fowler |first4=A |last4=Megrant |first5=E |last5=Jeffrey |first6=T C |last6=White <!--et al.--> |display-authors=3 |journal=Nature |volume=519 |issue=7541 |pages=66–69 |date=2015 |doi=10.1038/nature14270|pmid=25739628 |arxiv=1411.7403 |bibcode=2015Natur.519...66K }}
* {{cite journal |title=Superconducting quantum circuits at the surface code threshold for fault tolerance |first1=R |last1=Barends |first2=J |last2=Kelly |first3=A |last3=Megrant |first4=A |last4=Veitia <!-- et al.--> |display-authors=3 |journal=Nature |volume=508 |issue=7497 |pages=500-503 |date=2014 |doi=10.1038/nature13171|arxiv=1402.4848 }}
* {{cite journal |title=Superconducting quantum circuits at the surface code threshold for fault tolerance |first1=R |last1=Barends |first2=J |last2=Kelly |first3=A |last3=Megrant |first4=A |last4=Veitia <!-- et al.--> |display-authors=3 |journal=Nature |volume=508 |issue=7497 |pages=500–503 |date=2014 |doi=10.1038/nature13171|pmid=24759412 |arxiv=1402.4848 |bibcode=2014Natur.508..500B }}
* {{cite journal |title=Superconductivity in Cu<sub>x</sub>Bi<sub>2</sub>Se<sub>3</sub> and its Implications for Pairing in the Undoped Topological Insulator |first1=YS |last1=Hor |first2=AJ |last2=Williams |first3=JG |last3=Checkelsky |first4=P |last4=Roushan |first5=J |last5=Seo |first6=Q |last6=Xu<!--et al.--> |display-authors=3 |journal=Physical Review Letters |volume=104 |issue=5 |pages=057001 |date=2010 |doi=10.1103/PhysRevLett.104.057001|arxiv=0909.2890 }}
* {{cite journal |title=Superconductivity in Cu<sub>x</sub>Bi<sub>2</sub>Se<sub>3</sub> and its Implications for Pairing in the Undoped Topological Insulator |first1=YS |last1=Hor |first2=AJ |last2=Williams |first3=JG |last3=Checkelsky |first4=P |last4=Roushan |first5=J |last5=Seo |first6=Q |last6=Xu<!--et al.--> |display-authors=3 |journal=Physical Review Letters |volume=104 |issue=5 |pages=057001 |date=2010 |doi=10.1103/PhysRevLett.104.057001|pmid=20366785 |arxiv=0909.2890 |bibcode=2010PhRvL.104e7001H }}
* {{cite journal |title=Development of ferromagnetism in the doped topological insulator Bi<sub>2−x</sub>Mn<sub>x</sub>Te<sub>3</sub>|first1=Y S |last1=Hor |first2=P |last2=Roushan |first3=H |last3=Beidenkopf |first4=J |last4=Seo |first5=D |last5=Qu |first6=J G |last6=Checkelsky |first7=L A |last7=Wray |display-authors=3 |journal=Physical Review B |volume=81 |issue=19 |pages=195203 |date=2010 |doi=10.1103/PhysRevB.81.195203}}
* {{cite journal |title=Development of ferromagnetism in the doped topological insulator Bi<sub>2−x</sub>Mn<sub>x</sub>Te<sub>3</sub>|first1=Y S |last1=Hor |first2=P |last2=Roushan |first3=H |last3=Beidenkopf |first4=J |last4=Seo |first5=D |last5=Qu |first6=J G |last6=Checkelsky |first7=L A |last7=Wray |display-authors=3 |journal=Physical Review B |volume=81 |issue=19 |pages=195203 |date=2010 |doi=10.1103/PhysRevB.81.195203|s2cid=11760202 |url=https://resolver.caltech.edu/CaltechAUTHORS:20140815-144158820 }}
* {{cite journal |title=Topological surface states protected from backscattering by chiral spin texture |first1=P |last1=Roushan |first2=J |last2=Seo |first3=CV |last3=Parker |first4=YS |last4=Hor |first5=D |last5=Hsieh |first6=D |last6=Qian <!--et al.--> |display-authors=3 |journal=Nature |volume=460 |issue=7259 |pages=1106-1109 |date=2009 |doi=10.1038/nature08308}}
* {{cite journal |title=Topological surface states protected from backscattering by chiral spin texture |first1=P |last1=Roushan |first2=J |last2=Seo |first3=CV |last3=Parker |first4=YS |last4=Hor |first5=D |last5=Hsieh |first6=D |last6=Qian <!--et al.--> |display-authors=3 |journal=Nature |volume=460 |issue=7259 |pages=1106–1109 |date=2009 |doi=10.1038/nature08308|arxiv=0908.1247 |bibcode=2009Natur.460.1106R |s2cid=205217990 }}
* {{cite journal |title=''p''-type Bi<sub>2</sub>Se<sub>3</sub> for topological insulator and low-temperature thermoelectric applications |first1=Y S |last1=Hor |first2=A |last2=Richardella |first3=P |last3=Roushan |first4=Y |last4=Xia |first5=J G |last5=Checkelsky |first6=A |last6=Yazdani |display-authors=3 |journal=Physical Review B |volume=79 |issue=19 |pages=195208 |date=2009 |doi=10.1103/PhysRevB.79.195208|arxiv=0903.4406 }}
* {{cite journal |title=''p''-type Bi<sub>2</sub>Se<sub>3</sub> for topological insulator and low-temperature thermoelectric applications |first1=Y S |last1=Hor |first2=A |last2=Richardella |first3=P |last3=Roushan |first4=Y |last4=Xia |first5=J G |last5=Checkelsky |first6=A |last6=Yazdani |display-authors=3 |journal=Physical Review B |volume=79 |issue=19 |pages=195208 |date=2009 |doi=10.1103/PhysRevB.79.195208|arxiv=0903.4406 }}


Revision as of 22:06, 31 December 2023

Pedram Roushan
Born1978
Sari, Iran
Alma materPittsburgh University, Princeton University (Ph.D.)
Scientific career
Fieldsquantum physics, quantum information science
InstitutionsPrinceton University, University of California, Santa Barbara, Google AI
ThesisVisualizing Surface States of Topological Insulators with Scanning Tunneling Microscopy (2011)
Doctoral advisorAli Yazdani[1]
Websiteresearch.google/people/108435/

Pedram Roushan is an Iranian-American physicist working at Google AI on quantum computing and quantum simulation.

Pedram Roushan was born in Sari, Iran in 1978 and raised in Iran. His family belonged to the Baháʼí Faith and suffered prosecution and discrimination after the Islamic Revolution. Roushan's parents lost their jobs and his father had to spend several years in hiding. Roushan was denied access to Iranian universities. He enrolled at the Baháʼí Institute for Higher Education, where he obtained a degree in civil engineering.[2]

In 2001, he moved to the US as a religious refugee and attended the Pittsburgh University,[3] where he graduated summa cum laude in 2005. He completed his PhD in the group of Ali Yazdani at Princeton University in 2011. In the course of his research there, he performed the first scanning tunneling microscopy on the surface of topological insulator. He then moved to the University of California, Santa Barbara as a postdoc, where he worked in John Martinis' group on building a quantum computer based on superconducting qubits. In 2014 he joined Google together with the Martinis team[4] and was part of the group performing the first claimed quantum supremacy demonstration on Google's Sycamore processor.[5]

He is currently a Staff Research Scientist with Google and leads the experimental effort on noisy intermediate scale quantum (NISQ) algorithms, focusing on non-equilibrium quantum dynamics beyond the capability of classical computers.[6]

As of November 2023, Roushan has published more than 70 articles in peer-reviewed journals which have been cited over 14,000 times (h-index of 49).[7]

Publication (selected)

References

  1. ^ "Pedram Roushan, Ph.D." Physics Tree. Retrieved 2023-12-13.
  2. ^ Kian Sabeti (October 29, 2019). "The Google Quantum Scientist Was Banned from Attending University in Iran". Retrieved 2023-11-24.
  3. ^ Nick Keppler (2019). "Shades of Good Will Hunting. Tackling quantum computing, one problem at a time". Pitt Magazine. Retrieved 2023-11-24.
  4. ^ "Author info: Pedram Roushan". ieee.org. 2019-10-14. Retrieved 2023-12-13.
  5. ^ Arute, Frank; Arya, Kunal; Babbush, Ryan; et al. (2019). "Quantum supremacy using a programmable superconducting processor". Nature. 574 (7779): 505–510. arXiv:1910.11333. Bibcode:2019Natur.574..505A. doi:10.1038/s41586-019-1666-5. PMID 31645734.
  6. ^ "About Pedram Roushan". google.com. Retrieved 2023-11-24.
  7. ^ "Citation Report: Roushan, P." webofscience.com. Retrieved 2023-11-24.

External links

Retrieved from "https://en.wikipedia.org/w/index.php?title=Pedram_Roushan&oldid=1192885577"