“Graphene quantum dots, first recognized in 2007, emerged as interesting hosts for spin qubits, which can employ both electron and hole quantum dots to facilitate long-range coupling,” he says. Holes ...

Could the future of clean energy hinge on the spin of a single electron? A new scientific review suggests it might.

WEST LAFAYETTE, Ind. — By using photons and electron spin qubits to control nuclear spins in a two-dimensional material, researchers at Purdue University have opened a new frontier in quantum science ...

Scientists at TU Delft have unlocked a key quantum effect in graphene without using any magnetic fields, paving the way for ...

A new method preserves spin qubits up to ten times longer. Hole spins, rather than electron spins, can keep quantum bits in the same physical state up to 10 times longer than before. The holes within ...

In a study published in Nature Materials on June 3rd, 2024, a research team from NUS accomplished a breakthrough by generating and directly observing electron-hole crystals in an unusual quantum ...

Physicists in recent years have been pursuing a variety of routes to tap electron spins for their potential use in quantum computers that can perform millions of computations at a time and store ...

By subtracting the spin of the Hawking particle, she knows exactly the spin state of the electron she threw in—without ever having measured it directly. Voila! The total information in the ...

Spin-Orbit Effects on Exciton Complexes in Diamond. Physical Review Letters, 2024; ... electron-hole pairs confined in moir interference fringes which overlap with slightly offset patterns ...

The quantum fix. Famed Danish physicist Niels Bohr was the first person to propose a solution to this issue. In 1913, he suggested that electrons in an atom couldn't just have any orbit they wanted.