John M Martinis
Overview
Explore the profile of John M Martinis including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
55
Citations
1451
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
McEwen M, Kafri D, Chen Z, Atalaya J, Satzinger K, Quintana C, et al.
Nat Commun
. 2021 Mar;
12(1):1761.
PMID: 33741936
Quantum computing can become scalable through error correction, but logical error rates only decrease with system size when physical errors are sufficiently uncorrelated. During computation, unused high energy levels of...
2.
Bilmes A, Megrant A, Klimov P, Weiss G, Martinis J, Ustinov A, et al.
Sci Rep
. 2020 Mar;
10(1):4727.
PMID: 32152382
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
3.
Bilmes A, Megrant A, Klimov P, Weiss G, Martinis J, Ustinov A, et al.
Sci Rep
. 2020 Feb;
10(1):3090.
PMID: 32080272
Solid-state quantum coherent devices are quickly progressing. Superconducting circuits, for instance, have already been used to demonstrate prototype quantum processors comprising a few tens of quantum bits. This development also...
4.
Barends R, Quintana C, Petukhov A, Chen Y, Kafri D, Kechedzhi K, et al.
Phys Rev Lett
. 2019 Dec;
123(21):210501.
PMID: 31809160
We demonstrate diabatic two-qubit gates with Pauli error rates down to 4.3(2)×10^{-3} in as fast as 18 ns using frequency-tunable superconducting qubits. This is achieved by synchronizing the entangling parameters...
5.
Arute F, Arya K, Babbush R, Bacon D, Bardin J, Barends R, et al.
Nature
. 2019 Oct;
574(7779):505-510.
PMID: 31645734
The promise of quantum computers is that certain computational tasks might be executed exponentially faster on a quantum processor than on a classical processor. A fundamental challenge is to build...
6.
Klimov P, Kelly J, Chen Z, Neeley M, Megrant A, Burkett B, et al.
Phys Rev Lett
. 2018 Sep;
121(9):090502.
PMID: 30230854
Superconducting qubits are an attractive platform for quantum computing since they have demonstrated high-fidelity quantum gates and extensibility to modest system sizes. Nonetheless, an outstanding challenge is stabilizing their energy-relaxation...
7.
Quintana C, Chen Y, Sank D, Petukhov A, White T, Kafri D, et al.
Phys Rev Lett
. 2017 Feb;
118(5):057702.
PMID: 28211704
By analyzing the dissipative dynamics of a tunable gap flux qubit, we extract both sides of its two-sided environmental flux noise spectral density over a range of frequencies around 2k_{B}T/h≈1 ...
8.
Measuring the Electron's Charge and the Fine-Structure Constant by Counting Electrons on a Capacitor
Williams E, Ghosh R, Martinis J
J Res Natl Inst Stand Technol
. 2017 Jan;
97(2):299-304.
PMID: 28053434
The charge of the electron can be determined by simply placing a known number of electrons on one electrode of a capacitor and measuring the voltage, , across the capacitor....
9.
Sank D, Chen Z, Khezri M, Kelly J, Barends R, Campbell B, et al.
Phys Rev Lett
. 2016 Nov;
117(19):190503.
PMID: 27858439
Many superconducting qubit systems use the dispersive interaction between the qubit and a coupled harmonic resonator to perform quantum state measurement. Previous works have found that such measurements can induce...
10.
Barends R, Shabani A, Lamata L, Kelly J, Mezzacapo A, Las Heras U, et al.
Nature
. 2016 Jun;
534(7606):222-6.
PMID: 27279216
Quantum mechanics can help to solve complex problems in physics and chemistry, provided they can be programmed in a physical device. In adiabatic quantum computing, a system is slowly evolved...