Timelike Quantum Energy Teleportation
- URL: http://arxiv.org/abs/2504.05353v1
- Date: Mon, 07 Apr 2025 05:54:27 GMT
- Title: Timelike Quantum Energy Teleportation
- Authors: Kazuki Ikeda,
- Abstract summary: We establish a novel quantum protocol called Timelike Quantum Energy Teleportation (TQET)<n>This protocol uses temporal and spatial quantum correlations between agents separated by space and time.<n>A proof-of-concept was performed for the Ising model, utilizing quantum simulations.
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- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: We establish a novel quantum protocol called Timelike Quantum Energy Teleportation (TQET), designed for transporting quantum energy across space-time. This protocol uses temporal and spatial quantum correlations between agents separated by space and time. The energy supplier injects energy into the system by measuring the ground state of a many-body system that evolves over time, while the distant recipient performs a conditional operation using feedback from the supplier. When both supplier and recipient operate within the same time frame, this is called Quantum Energy Teleportation (QET). A proof-of-concept was performed for the Ising model, utilizing quantum simulations. TQET increases energy efficiency from approximately 3% to around 40%, representing over a 13-fold improvement compared to QET. Furthermore, we analyzed the relationship between entanglement in time and TQET, validating the role of temporal correlations in energy activation between agents across space-time.
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