en.wikipedia.org/wiki/Quantum_no-deleting_theorem

In physics, the no-deleting theorem of quantum information theory is a no-go theorem which states that, in general, given two copies of some arbitrary quantum ...

arxiv.org/pdf/quant-ph/0007121

and approximate quantum deleting of unknown states. We prove that unitarity does not ... prove a no-deletion theorem for non-orthogonal states us- ing unitarity.

phys.org/news/2011-03-quantum-no-hiding-theorem-experimentally.html

Mar 7, 2011 ... “In quantum information science, two fundamental theorems have been the no- cloning and the no-deleting theorems,” Pati told PhysOrg.com.

www.hri.res.in/~akpati/bh01.pdf

No-Deleting Theorem: We cannot delete an unknown quantum state against a copy. (Pati-Braunstein, Nature 2000). |ψ〉|ψ〉→|ψ〉|0〉. • No-Partial Erasure ...

physics.stackexchange.com/questions/228687/why-doesnt-the-quantum-eraser-violate-the-no-deletion-theorem

Jan 10, 2016 ... My question is, why doesn't this contradict the Quantum no-deleting theorem? Note: Okay, so have two slits and a detector. You send a photon ...

www-users.cs.york.ac.uk/schmuel/papers/bp00.pdf

Nov 25, 2000 ... 1426. Quantum-no-deleting principle. In a recent scientific correspondence1. Bhagwat et al. fielded baseless argu- ments that the quantum-no- ...

www.nature.com/articles/35004532

We will show that there is no quantum deleting machine that can delete one .... Bu ek, V. & Hillery, M. H. Quantum copying: Beyond the no-cloning theorem. Phys ...

www.quora.com/What-is-quantum-information

It is information held by a quantum system like encoded onto the spin of an electron or the ... No-Deleting Theorem: You cannot delete quantum information, (same as no-cloning, instead of you need to do is empty state, is state to be copied or ...

link.springer.com/10.1007/s11128-013-0603-z

Jun 25, 2013 ... The quantum no-cloning theorem and no-deleting theorem may be the most important quantum features for quantum communications or ...

ncatlab.org/nlab/show/no-cloning+theorem

Mar 5, 2014 ... In quantum physics the no-cloning theorem is the statement that one ... the content of “no-cloning” and “no-deleting” is the very “linearity” of this ...