# Black hole based quantum computing in labs and in the sky

@article{Dvali2016BlackHB, title={Black hole based quantum computing in labs and in the sky}, author={G. R. Dvali and Mischa Panchenko}, journal={Protein Science}, year={2016}, volume={64}, pages={569-580} }

Analyzing some well established facts, we give a model-independent parameterization of black hole quantum computing in terms of a set of macro and micro quantities and their relations. These include the relations between the extraordinarily-small energy gap of black hole qubits and important time-scales of information-processing, such as, scrambling time and Page's time. We then show, confirming and extending previous results, that other systems of nature with identical quantum informatics… Expand

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#### References

SHOWING 1-10 OF 30 REFERENCES

Black Hole Type Quantum Computing in Critical Bose-Einstein Systems

- Physics
- 2015

Recent ideas about understanding physics of black hole information-processing in terms of quantum criticality allow us to implement black hole mechanisms of quantum computing within critical… Expand

Black Hole Quantum Mechanics in the Presence of Species

- Physics
- 2013

Recently within the context of a microscopic quantum theory, the Black Hole's Quantum N-Portrait, it was shown that continuous global symmetries are compatible with quantum black hole physics. In the… Expand

Black Hole's Quantum N-Portrait

- Physics
- 2011

We establish a quantum measure of classicality in the form of the occupation number, $N$, of gravitons in a gravitational field. This allows us to view classical background geometries as quantum… Expand

Black holes as critical point of quantum phase transition

- Physics, Medicine
- The European physical journal. C, Particles and fields
- 2014

It is shown that black holes can be understood as a graviton Bose–Einstein condensate at the critical point of a quantum phase transition, identical to what has been observed in systems of cold atoms. Expand

Black Holes and Quantumness on Macroscopic Scales

- Physics
- 2013

It has recently been suggested that black holes may be described as condensates of weakly interacting gravitons at a critical point, exhibiting strong quantum effects. In this paper, we study a model… Expand

Black holes as mirrors: Quantum information in random subsystems

- Physics
- 2007

We study information retrieval from evaporating black holes, assuming that the internal dynamics of a black hole is unitary and rapidly mixing, and assuming that the retriever has unlimited control… Expand

Scrambling in the black hole portrait

- Physics
- 2013

Recently a quantum portrait of black holes was suggested according to which a macroscopic black hole is a Bose--Einstein condensate of soft gravitons stuck at the critical point of a quantum phase… Expand

Experimental characterization of a quantum many-body system via higher-order correlations

- Physics, Medicine
- Nature
- 2017

This work studies a pair of tunnel-coupled one-dimensional atomic superfluids and characterize the corresponding quantum many-body problem by measuring correlation functions and concludes that in thermal equilibrium this system can be seen as a quantum simulator of the sine-Gordon model, relevant for diverse disciplines ranging from particle physics to condensed matter. Expand

Black holes and entropy

- Physics
- 1973

There are a number of similarities between black-hole physics and thermodynamics. Most striking is the similarity in the behaviors of black-hole area and of entropy: Both quantities tend to increase… Expand

Black holeʼs 1/N hair

- Physics
- 2013

Abstract According to the standard view classically black holes carry no hair, whereas quantum hair is at best exponentially weak. We show that suppression of hair is an artifact of the… Expand