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Quantum Âé¶¹ÒùÔºics Feb 13, 2025

Âé¶¹ÒùÔºicists uncover evidence of two arrows of time emerging from the quantum realm

What if time is not as fixed as we thought? Imagine that instead of flowing in one direction—from past to future—time could flow forward or backwards due to processes taking place at the quantum level. This is the thought-provoking ...

Optics & Photonics Feb 11, 2025

Exploiting photon colors for a high-performance quantum internet

Data security on the internet is under threat: in the future, quantum computers could decode even encrypted files sent over the internet in no time. Researchers worldwide are, therefore, experimenting with quantum networks ...

Quantum Âé¶¹ÒùÔºics Feb 10, 2025

Entangling two physically separate resonators enables a major advance in the science of quantum sound

Entanglement—linking distant particles or groups of particles so that one cannot be described without the other—is at the core of the quantum revolution changing the face of modern technology.

Quantum Âé¶¹ÒùÔºics Feb 10, 2025

Qubits to qudits: Using quantum mechanics to transmit information more securely

In the realm of quantum information distribution, sending a signal from point A to point B is like a baseball pitcher relaying a secret pitch call to the catcher. The pitcher has to disguise the signal from the opposing team ...

Quantum Âé¶¹ÒùÔºics Feb 7, 2025

Simulating particle creation in an expanding universe using quantum computers

A new study published in Scientific Reports simulates particle creation in an expanding universe using IBM quantum computers, demonstrating the digital quantum simulation of quantum field theory for curved spacetime (QFTCS).

General Âé¶¹ÒùÔºics Feb 7, 2025

International collaboration sheds new light on the relationship between quantum theory and thermodynamics

Researchers from Nagoya University in Japan and the Slovak Academy of Sciences have unveiled new insights into the interplay between quantum theory and thermodynamics. The team demonstrated that while quantum theory does ...

Quantum Âé¶¹ÒùÔºics Feb 6, 2025

Quantum simulator combines digital and analog modes to calculate physical processes with unprecedented precision

How does cold milk disperse when it is dripped into hot coffee? Even the fastest supercomputers are unable to perform the necessary calculations with high precision because the underlying quantum physical processes are extremely ...

General Âé¶¹ÒùÔºics Feb 4, 2025

Quantum machine simulates universe's potential false vacuum decay

Âé¶¹ÒùÔºicists have performed a simulation they say sheds new light on an elusive phenomenon that could determine the ultimate fate of the universe.

Quantum Âé¶¹ÒùÔºics Jan 29, 2025

Scientists create new register with thousands of entangled nuclei to scale quantum networks

In an advance for quantum technologies, researchers at the Cavendish Laboratory, University of Cambridge, have created a functional quantum register using the atoms inside a semiconductor quantum dot.

Quantum Âé¶¹ÒùÔºics Jan 27, 2025

A new experimental system to bring quantum technologies closer to students

The world of quantum physics is experiencing a second revolution, which will drive an exponential leap in the progress of computing, the internet, telecommunications, cybersecurity and biomedicine.

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