Contact

Contact the
PDT team.

We welcome thoughtful scientific discussion, constructive criticism, collaboration proposals, media enquiries, publishing enquiries, and questions from readers. Messages are read directly and routed to the most appropriate member of the research programme.

Constructive critique

Help us improve the framework.

Please give the paper identifier and version, and the section, page, equation or result number, for example Theorem R05.1. Clear reasoning, mathematical analysis, experimental evidence, or alternative interpretations are especially welcome. Constructive criticism is an essential part of scientific progress. Where appropriate, and with permission, substantive technical discussions may be shared publicly so others can benefit from them.

Research and collaboration

Work with the programme.

Choose a category below: a question about the foundations, a mathematical correction or review, reproduction of a calculation, physical-model or experimental collaboration, quantum-control or software evaluation, or a media enquiry.

General enquiries

Readers, press, publishers.

Questions about the research programme, the book, papers, software, media enquiries, speaking invitations, publishing, licensing, sponsorship, or general correspondence are all welcome and will be directed to the appropriate member of the team.

Use this form to contact the PDT authors. Include the paper, page or research question you are referring to so your enquiry can be understood in context.

Your name, email, optional affiliation and message are stored in the PDT team's private message inbox so we can reply, and an automatic acknowledgement is normally emailed to you. Messages may be sorted and a draft reply prepared by an automated, AI-assisted system; a member of the team reviews every reply before it is sent. Contact enquiries are not added to the mailing list. See our privacy notice.