Just like any machine, quantum computers are prone to make errors. These errors can cause the qubits to lose their quantum states, leading to inaccurate computations. To address this problem, quantum ...

(Nanowerk News) Quantum dots are nanoscale crystals capable of emitting light of different colors. Display devices based on quantum dots promise greater power efficiency, brightness and color purity ...

Quantum dots, semiconducting inorganic nanocrystals, have unique properties, such as the ability to emit pure colors, that could make them ideal as the basis for light-emitting diodes in computers and ...

International Business Machines (IBM) shares rose as much as 1% in pre-market trade on Tuesday after the company announced plans to build a fault-tolerant quantum computer by 2029. The system, called ...

Purdue university researchers have developed a quantum computing technique that uses entangled photons, or qudits, instead of qubits. The key advantage of the technique is that it allows quantum ...