Questions tagged [quantum-computing-for-finance]

Used for application of quantum algorithms in finance industry.

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Travelling salesman problem on quantum computer

Recently a pre-print of article Efficient quantum algorithm for solving travelling salesman problem: An IBM quantum experience appeared. The authors use a phase estimation as a core for their ...
4
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2answers
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Quantum computing in finance - list of articles

I am trying to find application of a quantum computing in finance. So far I found these papers: Quantum computing for finance: Overview and prospects Quantum computational finance: quantum algorithm ...
3
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2answers
361 views

Rotations to encode $f(x)$ into ancilla qubit for quantum Monte Carlo

I'm trying to understand the quantum monte-carlo algorithm starting at the most basic version. A key step is rotating (Algorithm 1 p.g 8), an ancilla bit by rotation $R$ with respect to the value of a ...
3
votes
1answer
376 views

Cannot replicate results in article on pricing financial derivatives on IBM Q

I am trying to implement a circuit for searching for the largest eigenvalue and respective eigenvector of an operator, i.e. phase estimation, introduced in article Towards Pricing Financial ...
3
votes
2answers
192 views

How can I load a probability distribution using a quantum circuit in Qiskit?

Can someone suggest me a way to load a distribution (for example a discretized Gaussian distribution) into a quantum computer using a quantum circuit? I tried to implement the code using Qiskit.