Tag: Spin-1/2 Qubits
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Gravitational Entanglement of Spin-1/2 Qubits via Dynamic Graviton Exchange
Introduction: Gravity Meets Quantum Entanglement The possibility that gravity can mediate quantum entanglement between spatially separated qubits sits at the crossroads of quantum mechanics and general relativity. A team of researchers including Moslem Zarei (Isfahan University of Technology), Mehdi Abdi (Shanghai Jiao Tong University), and Nicola Bartolo and Sabino Matarrese (Universitá di Padova) explores whether…
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Gravitationally Mediated Entanglement: Spin-1/2 Qubits and Dynamical Graviton Exchange
Introduction: Can Gravity Multiply Quantum Entanglement? The frontier where quantum mechanics meets general relativity is ripe with questions about whether gravity can actively create quantum correlations. A recent line of theoretical work focuses on two distant spin-1/2 qubits and asks: can gravity itself mediate entanglement between them? By treating gravitons as the carriers of gravitational…
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Gravitationally Mediated Entanglement: Spin-1/2 Qubits Exchange Gravitons to Create Quantum Correlations
Gravitational Entanglement: A Window into Quantum Gravity Entanglement is a defining feature of quantum theory, yet its potential mediation by gravity remains one of the most intriguing questions at the crossroads of quantum mechanics and general relativity. A team of researchers from Isfahan University of Technology, Shanghai Jiao Tong University, and Università di Padova has…