Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

IonQ ( IONQ +2.88%) is probably the most popular quantum computing pure-play investment. This is evidenced by its market cap, ...

Rigetti pushed back the timeline for its next system, while peers made acquisitions and struck new deals. Analysts remain ...

It’s been over a year since DeepSeek caused a bit of a panic across the AI stocks, as its distillation techniques caused many to question whether the frontier innovators needed all that hardware ...

Honeywell said its‌ quantum computing unit Quantinuum will filing for an IPO, adding to the growing number of quantum ...

Stay ahead of 2026 AI cyber threats with practical steps from IBM. Spot social engineering, lowering fraud exposure and ...

The U.S. senator calls for reauthorizing the National Quantum Initiative Act to secure America's place as quantum technology ...

According to Saurabh Prasad of In2IT Technologies, cyber defence is no longer optional in the age of quantum computing and ...

The people who know Wall Street's hottest quantum computing stocks best have given investors reason to be skeptical.

A study published in Nature Physics Jan. 14, co-led by Rice University’s Qimiao Si, brings together quantum criticality, ...

Photonic, the spin-off from Canada’s Simon Fraser University (SFU) working on a quantum computing architecture that uses fiber-optics to link integrated silicon spin qubits, says it has raised a ...

Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...