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Developers Cut Quantum-Safe Bitcoin Transaction Cost Below $70
Post-Quantum Security

Developers Cut Quantum-Safe Bitcoin Transaction Cost Below $70

Surprisingly, the most expensive step in creating a quantum-resistant Bitcoin transaction occurs off-chain and doesn’t reflect in transaction fees. This process,...
IonQ Tests Real-Time Quantum Error Decoding on Single CPU
Quantum Technology

IonQ Tests Real-Time Quantum Error Decoding on Single CPU

It may sound impossible, but it isn’t: a technically correct quantum error-correction result can be published while quietly omitting the...
Nanjing Team Demonstrates Asynchronous Quantum Conferencing
Quantum Security

Nanjing Team Demonstrates Asynchronous Quantum Conferencing

A recent study from Nanjing University suggests that adding a fourth participant to a secure quantum conference call can be...
Quantum Experiment Turns 16-Qubit Readout Into Network Packet
Quantum Technology

Quantum Experiment Turns 16-Qubit Readout Into Network Packet

In a counterintuitive development, a recent quantum measurement didn’t conclude with a typical readout. Instead, it exited the machine as...
Cornell Demonstrates Standing-Wave Cooling for Trapped Ions
Quantum Technology

Cornell Demonstrates Standing-Wave Cooling for Trapped Ions

The Cornell team achieved a counterintuitive feat: they cooled a trapped ion by positioning it in a region where laser...
Stanford Researchers Observe Quantum Jump in Sound in Real Time
Quantum Technology

Stanford Researchers Observe Quantum Jump in Sound in Real Time

For a century, physicists considered the quantum jump a philosophical conundrum. Niels Bohr proposed that electrons instantaneously transition between energy...
IonQ, Synopsys Report 14.6% Faster Engineering Simulations
Quantum Technology

IonQ, Synopsys Report 14.6% Faster Engineering Simulations

The most striking aspect of the 14.6% figure is its smallness. When two companies announce a quantum result with a...
AI Cuts Quantum Circuit Design Time in Simulated Optimization Study
Quantum Technology

AI Cuts Quantum Circuit Design Time in Simulated Optimization Study

A team from IonQ, Oak Ridge National Laboratory, NVIDIA, and the University of Tennessee, Knoxville, reported a speedup in quantum...
Researchers Propose Low-Intensity Laser Method for Quantum Control
Quantum Technology

Researchers Propose Low-Intensity Laser Method for Quantum Control

Here’s something counterintuitive for you. To control an atom, you might think a powerful, confident laser pulse would be ideal,...
Researchers Send Twin Photons 7 km Across Guanabara Bay
Quantum Technology

Researchers Send Twin Photons 7 km Across Guanabara Bay

Say there were two light particles, created simultaneously within a crystal in Niterói. One remains at its origin, while the...