Quantum cryptography exploits principles of quantum physics for the secure processing of
information. A prominent example is secure communication, ie, the task of transmitting …

The continuous technological revolution, driven by transformative innovations such as
artificial intelligence, blockchain, and Internet of Things, has left an everlasting mark on the …

Quantum technologies hold the promise of not only faster algorithmic processing of data, via
quantum computation, but also of more secure communications, in the form of quantum …

Quantum cryptography is the art and science of exploiting quantum mechanical effects in
order to perform cryptographic tasks. While the most well-known example of this discipline is …

Quantum computers promise to efficiently solve not only problems believed to be intractable
for classical computers, but also problems for which verifying the solution is also considered …

Blind quantum computing (BQC) allows a client to have a server carry out a quantum
computation for them such that the client's input, output, and computation remain private. A …

We introduce a simple protocol for verifiable measurement-only blind quantum computing.
Alice, a client, can perform only single-qubit measurements, whereas Bob, a server, can …

Fully homomorphic encryption is an encryption method with the property that any
computation on the plaintext can be performed by a party having access to the ciphertext …

The ability to perform computations on encrypted data is a powerful tool for protecting
privacy. Recently, protocols to achieve this on classical computing systems have been …

We present a new scheme for quantum homomorphic encryption which is compact and
allows for efficient evaluation of arbitrary polynomial-sized quantum circuits. Building on the …