Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Entanglement Without Signaling: EPR, ER=EPR, It from Qubit, Quantum Computers, and the Non-Communication Boundary of Emergent Spacetime

Douglas C Youvan

Published Jun 27, 2026• 0 citations
Publisher
DOI
10.13140/rg.2.2.35380.21121

Related papers

A Conceptual Review of Quantum Entanglement and the EPR Paradox

Md Anwarul Islam Aion

•Jan 1, 2024•0 citations

ER = EPR is an operational theorem

Chris Fields, James F. Glazebrook, Antonino Marcianò +1 more

We show that in the operational setting of a two-agent, local operations, classical communication (LOCC) protocol, Alice and Bob cannot operationally distinguish monogamous entanglement from a topological identification of points in their respective local spacetimes, i.e. that ER = EPR can be recovered as an operational theorem. Our construction immediately implies that in this operational setting, the local topology of spacetime is observer-relative. It also provides a simple demonstration of the non-traversability of ER bridges. As our construction does not depend on an embedding geometry, it generalizes previous geometric approaches to ER = EPR.

arXiv:2410.16496•Physics Letters B•Nov 29, 2024•4 citations

Possibility of Quantum Entanglement and EPR Paradox

Aayush Verma

•Mar 1, 2020•0 citations

BU39 ER=EPR under B_U Mother-Structure Projection Equivalence, Equivalent Settlement Points, and Globally Isomorphic Total Reality

Dedong Zhan

Abstract ER=EPR under B_U: Mother-Structure Projection Equivalence, Equivalent Settlement Points, and Globally Isomorphic Total Reality reclassifies the equality in ER=EPR from a phenomenological path relation into a mother-structure projection equivalence. The paper argues that ER and EPR are not connected through an objectifiable spatial route in the projection stratum. Instead, ER is the geometric-interface readout of boundary connectivity, compression, and the disqualification of final spacetime separation, while EPR is the quantum-correlation-interface readout of entanglement, nonlocal correlation, and the disqualification of local separability. Both are treated as dual manifestations of the same mother-structure M, under the same fixed boundary B_0, the same single-universe boundary consistency B_U, and the same settlement sovereignty. The paper formalizes this claim through an auditable chain: ER=\pi_{\mathrm{geo}}(M), EPR=\pi_q(M), \Delta_B(ER)=\Delta_B(EPR)=0, therefore ER\sim_M EPR. It further connects Hilbert-space convergence to higher-order unfolding and the total reality settlement network: object-layer closure becomes physically meaningful only after boundary admissibility and settlement. The final claim is that super-distance is not long-distance signaling, but equivalent settlement of one mother-structure across multiple projection points.

•Apr 29, 2026•0 citations

Quantum entanglement, quantum communication and the limits of quantum computing

Andris Ambainis

•Jan 1, 2001•0 citations

Emergence of ER=EPR from non-local gravitational energy

Kimet Jusufi, Francisco S. N. Lobo, Emmanuel N. Saridakis +1 more

We construct a class of wormhole geometries supported by the non-local gravitational self-energy that regularizes the particle and black-hole sectors of spacetime. Using this framework, inspired by T-duality, we show that two entangled particles (or particle-black-hole pairs) naturally source an Einstein-Rosen-type geometry in which the required violation of the strong energy condition arises from intrinsic quantum-gravity effects rather than from ad hoc exotic matter, which is matter that violates the null energy condition. We classify the resulting wormholes, analyze their horizons, throat structure and embedding properties, and we identify the exotic energy needed at the minimal surface. Imposing the ER=EPR requirement of non-traversability and the absence of a macroscopic throat, we find that only the zero-throat geometry is compatible with an entanglement-induced Einstein-Rosen bridge, providing a concrete realization of ER=EPR within a fully regular spacetime. Finally, we briefly discuss possible implications for microscopic ER networks from vacuum fluctuations, replica-wormhole interpretations of Hawking radiation, and possible links to entanglement-driven dark-energy scenarios.

gr-qcCross-listedarXiv:2512.05022•Dec 5, 2025
We show that in the operational setting of a two-agent, local operations, classical communication (LOCC) protocol, Alice and Bob cannot operationally distinguish monogamous entanglement from a topological identification of points in their respective local spacetimes, i.e. that ER = EPR can be recovered as an operational theorem. Our construction immediately implies that in this operational setting, the local topology of spacetime is observer-relative. It also provides a simple demonstration of the non-traversability of ER bridges. As our construction does not depend on an embedding geometry, it generalizes previous geometric approaches to ER = EPR.
Abstract ER=EPR under B_U: Mother-Structure Projection Equivalence, Equivalent Settlement Points, and Globally Isomorphic Total Reality reclassifies the equality in ER=EPR from a phenomenological path relation into a mother-structure projection equivalence. The paper argues that ER and EPR are not connected through an objectifiable spatial route in the projection stratum. Instead, ER is the geometric-interface readout of boundary connectivity, compression, and the disqualification of final spacetime separation, while EPR is the quantum-correlation-interface readout of entanglement, nonlocal correlation, and the disqualification of local separability. Both are treated as dual manifestations of the same mother-structure M, under the same fixed boundary B_0, the same single-universe boundary consistency B_U, and the same settlement sovereignty. The paper formalizes this claim through an auditable chain: ER=\pi_{\mathrm{geo}}(M), EPR=\pi_q(M), \Delta_B(ER)=\Delta_B(EPR)=0, therefore ER\sim_M EPR. It further connects Hilbert-space convergence to higher-order unfolding and the total reality settlement network: object-layer closure becomes physically meaningful only after boundary admissibility and settlement. The final claim is that super-distance is not long-distance signaling, but equivalent settlement of one mother-structure across multiple projection points.
We construct a class of wormhole geometries supported by the non-local gravitational self-energy that regularizes the particle and black-hole sectors of spacetime. Using this framework, inspired by T-duality, we show that two entangled particles (or particle-black-hole pairs) naturally source an Einstein-Rosen-type geometry in which the required violation of the strong energy condition arises from intrinsic quantum-gravity effects rather than from ad hoc exotic matter, which is matter that violates the null energy condition. We classify the resulting wormholes, analyze their horizons, throat structure and embedding properties, and we identify the exotic energy needed at the minimal surface. Imposing the ER=EPR requirement of non-traversability and the absence of a macroscopic throat, we find that only the zero-throat geometry is compatible with an entanglement-induced Einstein-Rosen bridge, providing a concrete realization of ER=EPR within a fully regular spacetime. Finally, we briefly discuss possible implications for microscopic ER networks from vacuum fluctuations, replica-wormhole interpretations of Hawking radiation, and possible links to entanglement-driven dark-energy scenarios.