Science & Environment

Quantum simulations suggest lithium isotopes could affect biological reactions differently

Source: Phys.org - latest science and technology news stories · Published

Quantum simulations suggest lithium isotopes could affect biological reactions differently
Source: Phys.org - latest science and technology news stories

While lithium has been used as a first-line treatment for the long-term management of bipolar disorder for more than 70 years, scientists still do not fully understand how it produces its therapeutic effects in the brain.In a new study published in PLOS ONE, Surrey researchers us

While lithium has been used as a first-line treatment for the long-term management of bipolar disorder for more than 70 years, scientists still do not fully understand how it produces its therapeutic effects in the brain.In a new study published in PLOS ONE, Surrey researchers used computational chemistry and quantum simulations to investigate whether part of the answer could lie in "nuclear spin"—a quantum property that makes an atom's nucleus behave like a tiny magnet, allowing it to influence nearby electrons and potentially change the outcome of chemical reactions.

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Electrons slow to a crawl in a strange new quantum state
Science & Environment

Electrons slow to a crawl in a strange new quantum state

Scientists at the University of Chicago have uncovered a surprising quantum state in the layered magnetic material Fe5GeTe2, where huge numbers of electrons move together unusually slowly while remaining quantum coherent. The behavior contradicts existing theoretical predictions

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