Challenges and opportunities of near-term quantum computing systems

AD Córcoles, A Kandala, A Javadi-Abhari… - Proceedings of the …, 2019 - ieeexplore.ieee.org
The concept of quantum computing has inspired a whole new generation of scientists,
including physicists, engineers, and computer scientists, to fundamentally change the …

Cryogenic memory technologies

S Alam, MS Hossain, SR Srinivasa, A Aziz - Nature Electronics, 2023 - nature.com
Cryogenic data storage technology is of use in superconducting single-flux quantum
electronics and quantum computing. However, the lack of compatible cryogenic memory …

The future of quantum computing with superconducting qubits

S Bravyi, O Dial, JM Gambetta, D Gil… - Journal of Applied …, 2022 - pubs.aip.org
For the first time in history, we are seeing a branching point in computing paradigms with the
emergence of quantum processing units (QPUs). Extracting the full potential of computation …

Control and readout of a superconducting qubit using a photonic link

F Lecocq, F Quinlan, K Cicak, J Aumentado… - Nature, 2021 - nature.com
Delivering on the revolutionary promise of a universal quantum computer will require
processors with millions of quantum bits (qubits),–. In superconducting quantum processors …

Design and characterization of a 28-nm bulk-CMOS cryogenic quantum controller dissipating less than 2 mW at 3 K

JC Bardin, E Jeffrey, E Lucero, T Huang… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
Implementation of an error-corrected quantum computer is believed to require a quantum
processor with a million or more physical qubits, and, in order to run such a processor, a …

Digital control of a superconducting qubit using a Josephson pulse generator at 3 K

L Howe, MA Castellanos-Beltran, AJ Sirois, D Olaya… - PRX quantum, 2022 - APS
Scaling of quantum computers to fault-tolerant levels relies critically on the integration of
energy-efficient, stable, and reproducible qubit control and readout electronics. In …

A cryo-CMOS low-power semi-autonomous transmon qubit state controller in 14-nm FinFET technology

S Chakraborty, DJ Frank, K Tien… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
A scalable, non-multiplexed cryogenic 14-nm FinFET quantum bit (qubit) state controller
(QSC) for use in the semi-autonomous control of superconducting transmon qubits is …

Violating Bell's inequality with remotely connected superconducting qubits

YP Zhong, HS Chang, KJ Satzinger, MH Chou… - Nature Physics, 2019 - nature.com
Quantum communication relies on the efficient generation of entanglement between remote
quantum nodes, as entanglement is required to achieve and verify secure communications …

Solid-state qubits: 3D integration and packaging

D Rosenberg, SJ Weber, D Conway… - IEEE Microwave …, 2020 - ieeexplore.ieee.org
Quantum processing has the potential to transform the computing landscape by enabling
efficient solutions to problems that are intractable using classical processors. The field was …

A cryogenic memory array based on superconducting memristors

S Alam, MS Hossain, A Aziz - Applied Physics Letters, 2021 - pubs.aip.org
A scalable cryogenic memory system is one of the prime requirements for the
implementation of practical quantum computers, large-scale single flux quantum circuits …