Fast tunable coupler could lead to better quantum computing models
Autonomous quantum error correction technique proposed for quantum memories
Quantum non-demolition measurement allows physicists to count photons without destroying them
Physicists Solve Difficult Classical Problem with One Quantum Bit
Creating a six-qubit cluster state
Physicists Investigate Unusual Four-Qubit Entanglement
Physicists Demonstrate Quantum Memory with Matter Qubits
Protocol corrects virtually all errors in quantum memory, but requires little measure of quantum states
Quantum computers are largely theoretical devices that could perform some computations exponentially faster than conventional computers can. Crucial to most designs for quantum computers is quantum error ...
New chip architecture may provide foundation for quantum computer
Quantum computers are in theory capable of simulating the interactions of molecules at a level of detail far beyond the capabilities of even the largest supercomputers today. Such simulations could revolutionize ...
Scientists achieve critical steps to building first practical quantum computer
IBM scientists today unveiled two critical advances towards the realization of a practical quantum computer. For the first time, they showed the ability to detect and measure both kinds of quantum errors ...
Researchers develop the first-ever quantum device that detects and corrects its own errors
When scientists develop a full quantum computer, the world of computing will undergo a revolution of sophistication, speed and energy efficiency that will make even our beefiest conventional machines seem ...
Researchers find qubits based on trapped ions offer a promising scalable platform for quantum computing
Simon's algorithm run on quantum computer for the first time—faster than on standard computer
A piece of the quantum puzzle: High level of controllability needed to explore ideas in quantum simulations
While the Martinis Lab at UC Santa Barbara has been focusing on quantum computation, former postdoctoral fellow Pedram Roushan and several colleagues have been exploring qubits (quantum bits) for quantum ...