Recently, nonlinear effects have been studied in systems with a nonlinear transmon qubit coupled to a linear low-impedance resonator. Here the authors realize a high-impedance resonator using a ...

Now researchers may have found a way to use both electromagnetic qubits and mechanical resonators to create a hybrid form that acts like a mechanical qubit, with quite long (200 µs) coherence time.

Qolab added it’s also working on improving the design of other non-qubit parts of the computers ... its development cycle and scaling its superconducting quantum processor product.

A quantum computer is a bit different. If you’re familiar with the concept of superposition, or Schrödinger’s cat, this won’t be too far of a stretch, but a quantum bit (or qubit) is capable of ...

or qubits, which can be made of a variety of materials. Google's Willow is a follow-on to Sycamore, last year's chip, and both use a superconducting form of capacitor, cooled to well below zero ...

a leader in superconducting quantum computing ... Their ability to leverage partnerships and push the boundaries of qubit design is exceptional. DBJ is excited to be part of their journey as ...

However, there is a massive difference in the way both companies operate. IonQ utilizes ’ion-trapping’ technology whereas RGTI focuses on superconducting qubits. Even though both companies have deals ...

Quantum computers rely on quantum bits or qubits to perform computations. Unlike classical bits, qubits can exist in the states 0, 1 or in a state that’s partly 0 and partly 1. In this context ...

But the number of qubits — the quantum equivalent of bits — required to implement them at sufficient scale to show an advantage is far beyond what's available with today's quantum processors.

In January, quantum computing company QuEra created a new machine with 256 physical qubits and 10 "logical qubits" — collections of physical qubits tied together through quantum entanglement ...

Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC − Universidad de Zaragoza, Plaza San Francisco s/n, Zaragoza 50009, Spain Laboratorio de Microscopias Avanzadas (LMA), Universidad de ...