A coherent approach to quantum-classical optimization

Autor: Cáliz, Andrés N., Riu, Jordi, Bosch, Josep, Torrente, Pau, Miralles, Jose, Riera, Arnau

Hybrid quantum-classical optimization techniques, which incorporate the pre-optimization of Variational Quantum Algorithms (VQAs) using Tensor Networks (TNs), have been shown to allow for the reduction of quantum computational resources. In the parti

Externí odkaz: http://arxiv.org/abs/2409.13924

Numerical simulations of relativistic jets

Autor: Perucho, Manel, López-Miralles, Jose

In this paper, we review recent and ongoing work by our group on numerical simulations of relativistic jets. Relativistic outflows in Astrophysics are related to dilute, high energy plasmas, with physical conditions out of the reach of current labora

Externí odkaz: http://arxiv.org/abs/2306.05864

On the application of Jacobian-free Riemann solvers for relativistic radiation magnetohydrodynamics under M1 closure

Autor: López-Miralles, Jose, Martí, Jose María, Perucho, Manel

Radiative transfer plays a major role in high-energy astrophysics. In multiple scenarios and in a broad range of energy scales, the coupling between matter and radiation is essential to understand the interplay between theory, observations and numeri

Externí odkaz: http://arxiv.org/abs/2212.00370

Jet propagation through inhomogeneous media and shock ionization

Autor: Perucho, Manel, López-Miralles, José, Reynaldi, Victoria, Labiano, Álvaro

In this contribution we present the first numerical simulations of a relativistic outflow propagating through the inner hundreds of parsecs of its host galaxy, including atomic and ionised hydrogen, and the cooling effects of ionisation. Our results

Externí odkaz: http://arxiv.org/abs/2109.15234

Cytosponge-trefoil factor 3 versus usual care to identify Barrett's oesophagus in a primary care setting: a multicentre, pragmatic, randomised controlled trial

Autor: Bagewadi, Abhay, Patrick, Abigail, Shenoy, Achuth, Redmond, Aisling, Muddu, Ajay, Northrop, Alex, Groves, Alice, Shiner, Alice, Heer, Amardeep, Takhar, Amrit, Bowles, Amy, Jarman, Andrea, Wong, Angela, Lucas, Angie, Gibbons, Anita, Dhar, Anjan, Curry, Anji, Lalonde, Anna, Swinburn, Anna, Turner, Anne, Lydon, Anne-Marie, Gunstone, Anthony, Lee, Arlene, Nambi, Arul, Ariyarathenam, Arun, Elden, Ashley, Wilson, Ashley, Donepudi, Balaji, Campbell, Barbara, Uszycka, Basia, Bowers, Ben, Coghill, Ben, de Quadros, Bruno, Cheah, Calvin, Bratten, Carla, Brown, Carly, Moorbey, Chantelle, Clisby, Charles, Gordon, Charles, Schramm, Chris, Castle, Chris, Newark, Chris, Norris, Chrissie, A'Court, Christine, Graham, Claire, Fletcher, Clare, Grocott, Clare, Rees, Colin, Bakker, Corinne, Paschalides, Costas, Vickery, Craig, Schembri, Damian, Morris, Danielle, Hagan, Daryl, Cronk, David, Goddard, David, Graham, David, Phillips, Dean, Prabhu, Deeksha, Kejariwal, Deepak, Garg, Dhirendra, Lonsdale, Diane, Butterworth, Dianne, Clements, Donna, Bradman, Drew, Blake, Duncan, Mather, Elizabeth, O'Farrell, Ewan, Markowetz, Florian, Adams, Fran, Pesola, Francesca, Forbes, Gareth, Taylor, Gary, Collins, Glenn, Irvine, Gordon, Fourie, Gysbert, Doyle, Harriet, Barnes, Heather, Bowyer, Helen, Whiting, Helen, Beales, Ian, Binnian, Ian, Bremner, Ian, Jennings, Ian, Troiceanu, Ilona, Modelell, Ines, Emmerson, Ingrid, Ortiz, Jacobo, Lilley, Jacqueline, Harvey, Jacquelyn, Vicars, Jacqui, Takhar, Jagjit, Larcombe, James, Bornschein, Jan, Aldegather, Jehad, Johnson, Jenny, Ducker, Jill, Skinner, Jo, Dash, Joanne, Walsh, Joanne, Miralles, Jose, Ridgway, Josephine, Ince, Julia, Kennedy, Julie, Hampson, Kat, Milne, Kate, Ellerby, Katherine, Priddis, Katherine, Rainsbury, Kathy, Powell, Kelly, Gunner, Kerry, Ragunath, Krish, Knox, Kyle, Baseley, Laura, White, Lauren, Lovat, Laurence, Berney, Lee, Crockett, Lindsay, Murray, Lisa, Westwood, Lisa, Chalkley, Lisa, Leggett, Loraine, Dale, Louise, Scovell, Louise, Brooks, Lucy, Saunders, Lucy, Owen, Lydia, Dilwershah, Maria, Baldry, Marie, Corcoran, Marie, Roy, Marie, Macedo, Mario, Attah, Mark, Anson, Mary-Jo, Rutter, Matt, Wallard, Matthew, Gaw, Matthew, Hunt, Matthew, Lea-Hagerty, Megan, Penacerrada, Melchizedek, Bianchi, Michele, Baker-Moffatt, Michelle, Czajkowski, Michelle, Sleeth, Michelle, Brewer, Nick, Wooding, Nick, Todd, Nicky, Millen, Nicola, Zolle, Olga, Whitehead, Orla, Ojechi, Patrick, Moore, Patrick, Banim, Paul, Spellar, Paula, Bhandari, Pradeep, Kant, Prashant, Nixon, Rachel, Russell, Rebecca, Roberts, Rebekah, Skule, Rene, West, Richard, Fox, Robin, Beesley, Ruth, Gibbins, Ruth, Osborne, Ruth, Thiagarajan, S, Bastiman, Sally, Warburton, Samantha, Pai, Samir, Leith-Russell, Sarah, Utting, Sarah, Watson, Sarah, Wytrykowski, Sarah, Singh, Satish, Malhotra, Shalini, Woods, Sharon, Conway, Shaun, Mateer, Sherrie, Macrae, Shona, Singh, Shruti, Fourie, Simona, Campbell, Siobhan, Parslow-Williams, Siobhan, Goel, Sonica, Dellar, Stephen, Jones, Stephen, Knight, Steve, Mackay-Thomas, Stuart, Mukherjee, Stuti, Allen, Sue, Henry, Suzanne, Evans, Tara, Leighton, Theresa, Bray, Tim, Shackleton, Tom, Santosh, Vanaja, Glover, Vicki, Chandraraj, Vijay, Elson, Will, Briggs, William, Barron, Zoe, Khan, Zohrah, Fitzgerald, Rebecca C ^*, di Pietro, Massimiliano, O'Donovan, Maria, Maroni, Roberta, Muldrew, Beth, Debiram-Beecham, Irene, Gehrung, Marcel, Offman, Judith, Tripathi, Monika, Smith, Samuel G, Aigret, Benoit, Walter, Fiona M, Rubin, Greg, Sasieni, Peter

Publikováno v: In The Lancet 1-7 August 2020 396(10247):333-344