Imaginary time is a wonky concept for our time-bound brains, but in quantum theory and mathematics, it’s a useful tool for ...

Quantum computing proves unconditional exponential speedup, paving the way for practical utility and investing opportunities.

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Part of our International Year of Quantum Science and Technology coverage More than 300 top quantum physicists gathered ...

Quantum technology will disrupt the Bitcoin network. Here’s how quantum computers affect crypto and what you can do about it.

The Vanguard Information Technology ETF isn't just the best Vanguard ETF to buy right now. For investors who understand where ...

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So, everyone’s talking about Google’s quantum computer, right? Like, how fast is Google’s quantum computer, really? Back ...

Consciousness gives rise to a sense of self and personal agency. The question is, how do biological processes give rise to ...

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

That is the provocative assertion behind Professor Ginestra Bianconi’s latest work, which reframes gravity as an emergent phenomenon arising from the interplay of spacetime geometry, quantum ...