High-fidelity quantum logic gates applied to quantum bits (qubits) are the basic building blocks of programmable quantum circuits. Researchers at the Advanced Quantum Testbed (AQT) at Lawrence ...

IBM Quantum System One in Ehningen, Germany (4 June 2021) Photo: IBM Research (CC BY 2.0) IBM Quantum System One in Ehningen, Germany (4 June 2021) Photo: IBM ...

Researchers at Politecnico di Milano and CNR-IFN have demonstrated all-optical logic operations in a tungsten disulfide (WS₂) monolayer at rates as high as 10 terahertz, according to a study published ...

In this video, we explore the fundamental components of computers, beginning with transistors and their role in CPUs. The ...

Technical illustration of microwave-activated two-qutrit entangling gates at fixed frequency and coupling. Credit: Noah Goss/Berkeley Lab An interdisciplinary team at the Advanced Quantum Testbed (AQT ...

Quantum computing holds the promise of transforming our information processing methodologies, and at its core, reliable quantum logic gates play an essential role in quantum information processing.

IonQ and Australian National University collaborate on even faster, higher-fidelity quantum gates with fewer errors, higher scalability and faster time to solution COLLEGE PARK, Md.--(BUSINESS WIRE)-- ...

IonQ, Inc. (NYSE:IONQ) announced it is making significant strides in the development of quantum computing with a recent breakthrough in high-speed, mixed-species quantum logic gates. IonQ has ...

Researchers have demonstrated the first three-qubit high-fidelity iToffoli native gate in a superconducting quantum information processor and in a single step. This demonstration adds a novel ...