{"id":31462,"date":"2024-12-23T16:07:48","date_gmt":"2024-12-23T08:07:48","guid":{"rendered":"https:\/\/www.ime.ntnu.edu.tw\/?p=31462"},"modified":"2024-12-23T16:08:45","modified_gmt":"2024-12-23T08:08:45","slug":"2024-12-23-1","status":"publish","type":"post","link":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/2024\/12\/23\/2024-12-23-1\/","title":{"rendered":"\u6d3b\u52d5\u8a0a\u606f\uff1a12\/25 (\u4e09) 12:00~14:00Quantum complementarity: A novel resource for exclusion tasks(\u8b1d\u5fe0\u8018Chung-Yun Hsieh)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Venue\uff1a<\/strong>F104, Gongguan Campus, NTNU<br><br><strong>Abstract\uff1a<\/strong>Complementarity is a phenomenon explaining several core features of quantum theory, such as the well-known uncertainty principle. Roughly speaking, two objects are said to be complementary if being certain about one of them necessarily forbids useful knowledge about the other. Two quantum measurements that do not commute form an example of complementary measurements, and this phenomenon can also be defined for ensembles of states. Although a key quantum feature, it is unclear whether complementarity can be understood more operationally, as a necessary resource in some quantum information task. Here we show this is the case, and relates to a task which we term unambiguous exclusion. As well as giving complementarity a clear operational definition, this also uncovers the foundational underpinning of unambiguous exclusion tasks for the first time.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/www.ime.ntnu.edu.tw\/wp-content\/uploads\/20241225_Seminar-1024x724.jpg\" alt=\"\" class=\"wp-image-31464\" srcset=\"https:\/\/www.ime.ntnu.edu.tw\/wp-content\/uploads\/20241225_Seminar-1024x724.jpg 1024w, https:\/\/www.ime.ntnu.edu.tw\/wp-content\/uploads\/20241225_Seminar-300x212.jpg 300w, https:\/\/www.ime.ntnu.edu.tw\/wp-content\/uploads\/20241225_Seminar-768x543.jpg 768w, https:\/\/www.ime.ntnu.edu.tw\/wp-content\/uploads\/20241225_Seminar.jpg 1191w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Venue\uff1aF104, Gongguan Campus, NTNU Abstract\uff1aComplementar [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[286],"tags":[],"class_list":["post-31462","post","type-post","status-publish","format-standard","hentry","category-icag","entry"],"_links":{"self":[{"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/31462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/comments?post=31462"}],"version-history":[{"count":0,"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/posts\/31462\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/media?parent=31462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/categories?post=31462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ime.ntnu.edu.tw\/index.php\/wp-json\/wp\/v2\/tags?post=31462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}