John Prisco

CEO of Safe Quantum Inc., a consulting service providing corporate clients the inside track on revolutionary quantum technology.

[John Prisco @JohnJPrisco]

China Just Pushed Device-Independent QKD (DI-QKD) to 100 Kilometres

https://t.co/kUn8qC3yDk

[John Prisco @JohnJPrisco]

Stanford University physicists have engineered an optical cavity capable of harvesting single photons from individual atoms. These atoms act as qubits, enabling the simultaneous processing of all qubits within the system.

https://t.co/fMNpf5WeYC

[John Prisco @JohnJPrisco]

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to optimally simulate them on a computer? The answer comes from AI.

https://t.co/OGKtWLcw2e

[John Prisco @JohnJPrisco]

Quantum computers could break the encryption securing cryptocurrencies, allowing hackers to drain wallets, undermine trust in blockchains and trigger a collapse in assets worth trillions unless systems shift to quantum-resistant security in time

https://t.co/TH4vubvpc1

[John Prisco @JohnJPrisco]

Researchers led by the University of Warwick has developed the first unified framework for detecting "spacetime fluctuations"—tiny, random distortions in the fabric of spacetime that appear in many attempts to unite quantum physics and gravity.

https://t.co/GgeR8S0SYe

[John Prisco @JohnJPrisco]

Bard College announced that physics professor Abhinav Prem has received a two-year, $500,000 research award from the U.S. Department of Energy to develop new methods aimed at making quantum computers more stable and reliable.

https://t.co/AUUM7CzW8m

[John Prisco @JohnJPrisco]

At Vienna University of Technology, researchers have discovered a state in a quantum material that had previously been considered impossible. The definition of topological states should be generalized.

https://t.co/mqDrC2Uekq

[John Prisco @JohnJPrisco]

Zapata Quantum today announced a research effort with the University of Maryland that will demonstrate a fundamentally new approach to building quantum applications grounded in formal verification.

https://t.co/GOL49YyQkR

[John Prisco @JohnJPrisco]

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental "no cloning" problem. The research, "Encrypted Qubits can be Cloned," appears in Physical Review Letters.

https://t.co/zOyKS528cx

[John Prisco @JohnJPrisco]

A strange kind of quantumness may be key to quantum computers' success.
Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ingredient for its computational prowess.

https://t.co/EfE8vgmkTO

[John Prisco @JohnJPrisco]

These women helped to shape quantum mechanics — it’s time to recognize them.

An astute book redresses our collective perception of a field that became known as ‘boys’ physics’.

https://t.co/0c6evhPMI5

[John Prisco @JohnJPrisco]

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" progress being made towards practical devices – but said that challenges remain

https://t.co/wHYzqPO6pp

[John Prisco @JohnJPrisco]

University of Technology Sydney researchers have shown that quantum signals can be sent from Earth up to satellites, not just down from space. This breakthrough could make global quantum networks far more powerful, affordable, and practical.

https://t.co/brUqY25o6w

[John Prisco @JohnJPrisco]

Hidden memory in quantum computers explains why errors keep coming back.
New research shows quantum computer errors don’t vanish — they linger, link across time, and challenge key assumptions.

https://t.co/M6CfgJ2kHk

[John Prisco @JohnJPrisco]

Concerns over quantum computing are weighing on Bitcoin’s price and slowing some investment flows, amid a sharp divide between developers and many investors.

https://t.co/aJ1tT4dEje

[John Prisco @JohnJPrisco]

Chinese researchers have achieved one of the most futuristic breakthroughs in physics — quantum teleportation across thousands of kilometers. This involves transferring information instantly through quantum entanglement.

https://t.co/TLpmEdDNBa

[John Prisco @JohnJPrisco]

A new computational approach developed at the University of Chicago promises to shed light on some of the world's most puzzling materials—from high-temperature superconductors to solar cell semiconductors.

https://t.co/KBCZ366u9z

[John Prisco @JohnJPrisco]

Eigenstate Thermalization Limits Observable Macroscopic Quantum Superpositions, Rendering Coherence Indistinguishable for Most Times.

https://t.co/LjB6gXR80N

[John Prisco @JohnJPrisco]

Breakthrough 3D wiring architecture enables 10,000-qubit quantum processors.

The novel 3D wiring architecture and chip fabrication method enable quantum processing units containing 10,000 qubits to fit in a smaller space than today's 100-qubit chips.

https://t.co/c5lV7GhAvc

[John Prisco @JohnJPrisco]

Photonic Quantum-Accelerated Machine Learning Achieves Robust Performance with Twenty Times Less Training Data

https://t.co/8pp8cnMbC3