Materials challenges and opportunities for quantum computing hardware
BACKGROUND The past two decades have seen intense efforts aimed at building quantum
computing hardware with the potential to solve problems that are intractable on classical …
computing hardware with the potential to solve problems that are intractable on classical …
Engineering high-coherence superconducting qubits
I Siddiqi - Nature Reviews Materials, 2021 - nature.com
Advances in materials science and engineering have played a central role in the
development of classical computers and will undoubtedly be critical in propelling the …
development of classical computers and will undoubtedly be critical in propelling the …
[HTML][HTML] A quantum engineer's guide to superconducting qubits
The aim of this review is to provide quantum engineers with an introductory guide to the
central concepts and challenges in the rapidly accelerating field of superconducting …
central concepts and challenges in the rapidly accelerating field of superconducting …
New material platform for superconducting transmon qubits with coherence times exceeding 0.3 milliseconds
The superconducting transmon qubit is a leading platform for quantum computing and
quantum science. Building large, useful quantum systems based on transmon qubits will …
quantum science. Building large, useful quantum systems based on transmon qubits will …
Correlated charge noise and relaxation errors in superconducting qubits
The central challenge in building a quantum computer is error correction. Unlike classical
bits, which are susceptible to only one type of error, quantum bits (qubits) are susceptible to …
bits, which are susceptible to only one type of error, quantum bits (qubits) are susceptible to …
Resolving catastrophic error bursts from cosmic rays in large arrays of superconducting qubits
Scalable quantum computing can become a reality with error correction, provided that
coherent qubits can be constructed in large arrays,. The key premise is that physical errors …
coherent qubits can be constructed in large arrays,. The key premise is that physical errors …
Experimental Realization of a Protected Superconducting Circuit Derived from the – Qubit
Encoding a qubit in logical quantum states with wave functions characterized by disjoint
support and robust energies can offer simultaneous protection against relaxation and pure …
support and robust energies can offer simultaneous protection against relaxation and pure …
Impact of ionizing radiation on superconducting qubit coherence
Technologies that rely on quantum bits (qubits) require long coherence times and high-
fidelity operations. Superconducting qubits are one of the leading platforms for achieving …
fidelity operations. Superconducting qubits are one of the leading platforms for achieving …
Surpassing millisecond coherence in on chip superconducting quantum memories by optimizing materials and circuit design
The performance of superconducting quantum circuits for quantum computing has advanced
tremendously in recent decades; however, a comprehensive understanding of relaxation …
tremendously in recent decades; however, a comprehensive understanding of relaxation …
Microwave quantum link between superconducting circuits housed in spatially separated cryogenic systems
Superconducting circuits are a strong contender for realizing quantum computing systems
and are also successfully used to study quantum optics and hybrid quantum systems …
and are also successfully used to study quantum optics and hybrid quantum systems …