Grover's algorithm, a quantum algorithm for search, can be used to prepare entangled states of many qubits efficiently. It can be physically implemented in atom-cavity systems by repeatedly ...

Despite the potential of quantum computing, it remains far from ubiquitous across the business environment.

SignQuantum, a post-quantum security provider for critical documents, officially launched its post-quantum cryptography solution designed to safeguard digitally signed documents from looming ...

A quantum computer could potentially accelerate the process and lower the costs of AI training. Quantum computing could also speed up AI inference and lead to better results.

IBM is already a leader in quantum computing and enterprise AI.

Physics & Chemistry Quantum Computers Are Here and They’re Real. You Just Haven’t Noticed Yet We asked IBM Quantum’s director about the reality of the current state of quantum computing.

IBM and quantum computing startup Pasqal released a nine-page white paper this week looks to define quantum advantage, steps for scientifically validating claims, and possible ways to get there.

Preparing magic states has remained one of the most resource-intensive aspects of quantum computing. This work makes magic state preparation cheaper in terms of qubit requirements and considerably ...