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City and Science Biennial
18 - 23 Nov '25
Organized by Círculo de Bellas Artes and Barcelona City Council
Collaborating organizations include Fundación Banco Sabadell, Contemporánea Condeduque, Fundación Carasso, Donostia International Physics Center (DIPC), TeatrIEM (CSIC), CentroCentro, Universidad Carlos III, Instituto de Ciencias Matemáticas, Foro Cultural de Austria, British Embassy, Australian Embassy, FECYT, and #LabMeCrazy! Science Film Festival (an initiative of the University of Navarra Science Museum). Participating organizations include Fundación Telefónica, CaixaForum, and Museo Thyssen-Bornemisza. Media partners include El Confidencial, Radio 3, and The Conversation.
Opening November 18 at 19:XNUMX p.m.
Business 11:00 - 21:00
Entry to the space is free and open to the public.
The City and Science Biennial arrives at Círculo, an open meeting to explore quantum mysteries in the International Year of Quantum Science and Technology.
The City and Science Biennial returns
El Círculo It hosts a new edition of the City and Science Biennial, an event that is establishing itself as a privileged space for dialogue between science, art, and the public. This gathering invites participants to rethink the relationship between knowledge, innovation, and culture from an open, participatory, and multidisciplinary perspective.
This year, the Biennial takes on a special dimension: it joins the celebrations of the International Year of Quantum Science and Technology, declared by the UN. This anniversary coincides with a fundamental milestone: 2025 marks the centenary of the birth of quantum mechanics, one of the most momentous scientific revolutions of the 20th century, which continues to shape our present and future.

An invitation to actively participate in knowledge.
To explore new ways of imagining the world we inhabit.

Quantum science celebrates its anniversary
Quantum science will be the central theme of this year's event, which will offer a diverse and stimulating program: lectures, workshops, art installations, debates, and activities open to the public, all designed to bring the latest scientific advances closer to the social and urban fabric. It's a forum to share, reflect on, and experience how research and creativity intertwine to address major contemporary challenges.
The Biennial will bring together scientists, artists, thinkers, and citizens from diverse disciplines and backgrounds, fostering critical thinking and shared curiosity. It is an invitation to actively participate in knowledge and explore new ways of imagining the world we inhabit.
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activities in el Círculo
Tue, Nov 18
19 hrs
A (nearly) impossible conversation with Albert Einstein
What would Albert Einstein think if he could glimpse the quantum world he so often discussed today? At the opening of the 2025 City and Science Biennial, el Círculo de Bellas Artes It will host an unusual event: a live public conversation between an avatar programmed with artificial intelligence and physicists María García Díaz and Carlos Sabín.
Conference room: Fernando de Rojas Theater
20 hrs
Opening of the Mar Solís exhibition
The renowned Spanish sculptor Mar Solís, whose main line of work advocates for abstract art, will open Origin. The circle in transformationan exhibition inspired by quantum science with A guided tour for the same.
Conference room: Dance room
Wed, Nov 19
14 hrs
Gastronomic experience con Luca Rodi Figueroa
The kitchen becomes a quantum laboratory, where each ingredient intertwines with the others, and classical laws yield to the multiple, the uncertain, and the fascinating. Like the probability fields that govern the universe, our table transforms into a space of convergence between science, intuition, evocation, and pleasure.
Registration required. Booking is now open. this link.
Conference room: Antonio Palacios
17 hrs
The Fly by Kurt Neumann
After the screening of The Fly (Kurt Neumann, 1958), we invite you to a fascinating dialogue between film critic Daniel Palacios and scientist Esperanza López (IFT – UAM). Science fiction and theoretical physics intersect in a conversation that will explore how the film anticipates and distorts principles of quantum mechanics.
Conference room: Cine Estudio
18 hrs
How do we popularize quantum physics?
Roundtable discussion on the challenges of popularizing quantum physics, with Ernesto Lozano Tellechea, Sergio Montañez, and Andrea Peralta. Moderated by Candela Pérez. Science and communication in dialogue.
Conference room: Inclán Valley
19 hrs
What quantum physics is not
A panel discussion on myths and misinformation surrounding quantum physics, with Elena Campos, Daniel Manzano, Rocío Benavente, and Adán Cabello. Moderated by Candela Pérez. A conversation to bring quantum physics closer to the public.
Conference room: Inclán Valley
20 hrs
Concert of Jazz: Quantum improvisations.
Concert with Agustí Fernández and Lucía Martínez, accompanied by physicist Marciej Lewenstein, who will establish links between musical improvisation and quantum physics through the concept of unpredictability.
Conference room: Robotics Columns
Thu, Nov 20
17 hrs
Rashomon de Akira Kurosaw
projection of Rashomon (Akira Kurosawa, 1950) followed by a discussion about his fragmented narrative and its connection to the vision of reality in quantum physics, with specialist Gloria Fernández and physicist Carlos Sabín.
Conference room: Cine Estudio
17 hrs
With blood in orbit: from the desire to know to the pleasure of telling
El Círculo de Bellas Artes It hosts an exceptional dialogue between two prominent voices from the cultural and scientific scene: Isabel Fuentes and Sara García Alonso, ESA astronaut.
Conference room: Fernando de Rojas Theater
18 hrs
'Women for Quantum'Gender asymmetries in the scientific career
Panel discussion on gender and diversity in science based on the Women for Quantum manifesto (2024). Participants: Rosario González-Férez, Carmen Magallón, Marta Pérez Dorao, and moderated by Pampa García Molina.
Conference room: Inclán Valley
19:30h
Art and quantum physics: a possible entanglement?
Carlo Rovelli (in Madrid) engages in dialogue with Blanca Pujals (in Barcelona) about quantum physics, politics, and sociability. Mercedes Martín Benito and Toni Pou also participate, connecting Madrid and Barcelona, the host cities of the City and Science Biennial.
Conference room: Fernando de Rojas Theater
Fri, Nov 21
17 hrs
OPEN FORUM MADRID of the RedACTS at the City and Science Biennial
The redACTS team collaborates with the City and Science Biennial in organizing an OPEN FORUM to discuss art and quantum physics.
In collaboration with: RedACTS.
Conference room: Hall of Columns
18 hrs
FFrontiers of quantum physics: a conversation between Alexandra Olaya-Castro and Časlav Brukner
Journalist Lorena Sánchez interviews physicist Časlav Brukner, an expert in quantum optics and director of the IQOQI in Vienna, a member of the Serbian Academy of Sciences and Arts, and physicist Alexandra Olaya-Castro, an expert in biomolecular quantum physics and a professor at University College London.
Collaboration: Austrian Embassy and the British Embassy in Madrid.
Conference room: Inclán Valley
19 hrs
Quantum Bullshit: isInterview with Chris Ferry
Journalist Inmaculada León interviews physicist Chris Ferrie about his book Quantum Bullshit (2023) and how quantum science can help us understand current reality.
Collaboration: Embassy of Australia Madrid.
Conference room: Inclán Valley
20 hrs
The InterviewTheater
This play, by Luisa Etxenike and Gustavo Ariel Schwartz, merges literature and science in a theatrical work that humanizes scientific concepts and explores emotions through metaphors and style. It is directed by José V. García Ramos of the TeatrIEM group and stars Tiberio Ezquerra and José A. Cembranos.
Conference room: Fernando de Rojas Theater
Sat, Nov 22
11 to 14h
Quantum games
El Círculo It opens its doors free of charge to all citizens during the Biennial so they can enjoy a space for games, art and quantum experiments.
Conference room: Dance room
11:30 h - 13:30 h
The heart of quantum physics. Workshop
Miguel Peiró offers an immersive workshop on wave physics, art, and sound. A hands-on experience to discover the quantum world and marvel at the fusion of art and science.
Registration required. Booking is now open. this link.
Conference room: Ramón Gómez de la Serna
12 hrs
Made to measureDocumentary
Conference room: Cine Estudio
17 hrs
Spirals and the origin of beauty
Conference room: Inclán Valley
18 hrs
Make visible unseen
A panel discussion on the boundaries and connections between art and science with Mar Solís, Gustavo Ariel Schwartz, and Alfredo Miralles Benito. Moderated by Elisa Garrido Moreno. A conversation to discover visible and invisible links between both disciplines.
Conference room: Inclán Valley
19 hrs
What is the optics of quantum mechanics?Interview with cirac
Journalist Marta Peirano interviews physicist Juan Ignacio Cirac, a world reference in computing and quantum optics, and theoretical director of the Max Planck Institute of Quantum Optics.
Conference room: Fernando de Rojas Theater
20:30h
The Interview. Theater
This play, by Luisa Etxenike and Gustavo Ariel Schwartz, merges literature and science in a theatrical work that humanizes scientific concepts and explores emotions through metaphors and style. It is directed by José V. García Ramos of the TeatrIEM group and stars Tiberio Ezquerra and José A. Cembranos.
Conference room: Fernando de Rojas Theater
Sun, Nov 23
11 to 14h
Quantum games
El Círculo It opens its doors free of charge to all citizens during the Biennial so that they can enjoy a quantum gaming space.
Conference room: Dance room
11:30 h - 13:30 h
The heart of quantum physics. Workshop
Miguel Peiró offers an immersive workshop on wave physics, art, and sound. A hands-on experience to discover the quantum world and marvel at the fusion of art and science.
Registration required. Booking is now open. this link.
Conference room: Ramón Gómez de la Serna
12 hrs
Nuclear Now. Documentary
Conference room: Cine Estudio
Walk through science. Discover the city.
Scientific walks
The science walks of the City and Science Biennial invite you to explore Madrid from a different perspective: that of history, biology, astronomy, and art, in direct dialogue with specialists. Through guided tours, we will visit emblematic spaces in the city while unraveling the scientific narratives that have shaped our understanding of the world.
Fri, Nov 21
11:30 h - 13:30 h
Through Science Hill
A guided tour with Elisa Garrido, Miguel Querejeta and Miguel Ángel Puig-Samper, in which we will explore the history and legacy of the main scientific institutions that emerged in Madrid during the Enlightenment, at the end of the 18th century.
Registration required. Booking is now open. this link.
Meeting place: Ebetween the Royal GardenBotanical and the Murillo Square.
Sat, Nov 22
11:30 h - 13:30 h
The thousand facets of evolution
A guided walk with María del Carmen Fernández Alonso, from the Margarita Salas Biological Research Center (CIB) of the CSIC, to discover Darwinism and the theories of evolution by visiting key streets and monuments of Madrid.
Registration required. Booking is now open. this link.
Meeting place: Plaza de Cánovas del Castillo, on the sidewalk next to the Ritz Hotel.
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Activities at other locations
Wed, Nov 19
19 hrs
Cquantum computing: reality or hyping? Current and realistic situation of quantum technology
A dialogue on the advances and challenges in error correction in quantum computing, with a multifaceted view of its real-world applications. Moderated by Verónica Fuentes, coordinator of the SINC agency.
Organized by: FECYT.
Place: Contemporary Condeduque
Thu, Nov 20
19 hrs
Coherence by James Ward Byrkit
Movie session with Coherence (James Ward Byrkit, 2013). Following the screening, we will attend a discussion with filmmaker and film critic Lucía Tello Díaz and physicist María García Díaz. We will see how the film not only uses quantum physics as thematic inspiration but also manages to cinematically represent its fundamental paradoxes.
Place: Contemporary Condeduque
19 hrs
Quantum physics in our lives. From the laboratory to your everyday life
A talk in which we'll discover what technological advances we owe to quantum physics, how it's transforming areas like medicine, communications, navigation, and computing, and what changes it will bring in the coming years.We will have the physicist José Edelstein with us., the AI and quantum computing specialist Elena Yndurain and the science journalist Lorena Sánchez.
Place: Telefónica Foundation Space
Fri, Nov 21
16:30h
Intertwined Worlds: The Mysteries of Quantum Physics - Guided Tour
A guided tour that unites art and science through quantum physics. Miguel Peiró illustrates scientific concepts with works from the Thyssen Museum. An activity in collaboration with the Academy of Art and Science.
Registration required for this activity, available at this link.
Place: Thyssen-Bornemisza National Museum Madrid
Sat, Nov 22
5:00 PM and 6:30 PM
Remote-controlled sounds. Workshop
In this activity, we will explore how sound propagates through space and different mediums, using experiments and devices to transmit and observe vibrations. Recommended age: children 4 years and up.
Registration required. Booking is now open. this link.
Place: CaixaForum Madrid
Sun, Nov 23
5:00 PM and 6:30 PM
Remote-controlled sounds. Workshop
In this activity, we will explore how sound propagates through space and different mediums, using experiments and devices to transmit and observe vibrations. Recommended age: children 4 years and up.
Registration required. Booking is now open. this link.
Place: CaixaForum Madrid
School activities to discover the invisible universe.
Thinking about science. Experiencing quantum physics.
The City and Science Biennial's school activities are designed to spark the curiosity of secondary school students through play, reading, and dialogue with researchers. It's a different way to approach quantum physics: accessible, participatory, and surprising, where science and imagination go hand in hand.
Wed, Nov 19
11am to 13pm
Workshop jquantum games
The Q-Math group at Carlos III University of Madrid invites us to participate in a games workshop digital scheduled by themselves through quantum rules.
This activity is intended to high school students and requires prior registration educational centers.
Conference room: Ramón Gómez de la Serna
Thu, Nov 20
11am to 13pm
Reading meeting: Quantum Physics for Alicewith Mikael Chala
High school students will be able to chat with Mikael Chala, author of book Quantum Physics for Alice (2017) after reading a selection of chapters. Ethe objective es to create an open and enriching dialogue for students about what quantum physics is, and not a mystified version of it.
This activity is intended to high school students and requires prior registration educational centers.
Conference room: Ramón Gómez de la Serna
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